CUTTING TOOL FOR COAL MINING, MECHANICAL TREATMENT OF STONES, FOR USE WHILE ROTARY DRILLING OR TREATMENT OF ASPHALT, CONCRETE OR SIMILAR MATERIALS, MADE WITH EXTENDED EXTENDED RELENED TO EXTENDED RELENED TO EXTENDED

摘要

A cutting tool is provided. The cutting tool comprising a tip, a body and a shank for attaching the cutting tool to a tool holder. The body has an outer body surface, a body shank end arranged towards the shank and a body tip end arranged towards the tip. The tip has an outer tip surface, a tip peak and a tip base, the tip base being attached to the body tip end of the body. The cutting tool comprises a plurality of grooves extending substantially continuously over both the outer tip surface and the outer body surface, each groove having a predetermined extension in a longitudinal direction of the cutting tool.